California hosts 9 Optometrists conferences in 2026 — the 2nd most of any state.
San Diego leads with 2, followed by Anaheim (1) and Monterey (1).
Ranked list
9 conferences
1
GoldOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Aug 23–27, 2026·San Diego, CA·10k+ attendees·$$$ ticket
Our take
Considering 10k+ registered participants, SPIE Optics + Photonics stands as a Gold-rated gathering for the Optometrists vertical. Registration at $$$ suggests a filtered, high-intent room, leading Orbital to rate it as a Gold event reflecting a holistic view of buyer density, lead quality, and industry footprint. Sales teams working the Optometrists industry, this show should be on your shortlist.
2
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Oct 7–10, 2026·Anaheim, CA·10k+ attendees·$$$ ticket
Our take
With 10k+ industry professionals on the floor, Academy 2026 AAO sits firmly as a solid mid-tier show across the Optometrists space. Ticket pricing at $$$ reflects a deliberate barrier that filters for committed buyers, and our team places it among Silver events drawing on multi-cycle exhibitor feedback and verified attendee role data. If you're selling into the Optometrists market, the show deserves a line item in your event budget.
3
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Oct 23–25, 2026·Monterey, CA·500–1k attendees·$$ ticket
Our take
Considering 500–1k registered participants, California Optometric Association Monterey Symposium stands as a Silver-rated gathering for the Optometrists vertical. Registration at $$ points to a buyer-rich attendee base, leading Orbital to rate it as a Silver event drawing on multi-cycle exhibitor feedback and verified attendee role data. Operators building pipeline in the Optometrists market, this conference merits inclusion in your annual conference calendar.
4
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Feb 16–21, 2026·Ventura, CA·<500 attendees·$$$ ticket
Our take
Considering <500 registered participants, Cornea and Ocular Surface Biology Conference stands as a Silver-rated gathering for the Optometrists vertical. Registration at $$$ suggests a filtered, high-intent room, leading Orbital to rate it as a Silver event based on a combination of attendee quality, exhibitor ROI data, and industry relevance. If you're selling into the Optometrists vertical, the show belongs on any serious exhibitor's planning list.
5
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Jun 5–6, 2026·San Diego, CA·500–1k attendees·$$ ticket
Our take
Based on 500–1k annual attendees, International Congress of Scleral Contacts ranks solidly as a reliable conference within the Optometrists sector. Entry at $$ suggests a filtered, high-intent room, which is why Orbital rates it at Silver drawing on multi-cycle exhibitor feedback and verified attendee role data. Operators building pipeline in the Optometrists category, this event deserves a line item in your event budget.
6
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Mar 4–6, 2026·New York, NY·<500 attendees·$$ ticket
Our take
Based on <500 annual attendees, LOFT Eyewear Show Santa Monica ranks solidly as a reliable conference within the Optometrists sector. Entry at $$ suggests a filtered, high-intent room, which is why Orbital rates it at Silver reflecting a holistic view of buyer density, lead quality, and industry footprint. Sales teams working the Optometrists market, this conference should be on your shortlist.
7
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Retina Update sits firmly as a solid mid-tier show across the Optometrists space. Ticket pricing at $ points to a buyer-rich attendee base, and our team places it among Silver events using a framework weighted toward decision-maker access and verified exhibitor ROI. For teams targeting the Optometrists industry, this event merits inclusion in your annual conference calendar.
8
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Considering Virtual registered participants, UC Berkeley Continuing Education stands as a Silver-rated gathering for the Optometrists vertical. Registration at $$ implies a vetted crowd of decision-makers, leading Orbital to rate it as a Silver event informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. Exhibitors focused on the Optometrists category, this event is worth a serious look.
9
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
West Coast Optometric Glaucoma Symposium ranks solidly as a reliable conference within the Optometrists sector. Entry at $$ points to a buyer-rich attendee base, which is why Orbital rates it at Silver informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. For teams targeting the Optometrists industry, this show belongs on any serious exhibitor's planning list.
GoldOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
SilverOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Frequently asked questions
How many Optometrists conferences are happening in California?
There are 9 Optometrists conferences listed for California in this guide. Browse the full list above to compare dates, locations, and expected attendance.
When is the biggest Optometrists event in California?
SPIE Optics + Photonics is one of the largest events on this list with approximately 10k+ attendees. It takes place Aug 23–27, 2026. Location: San Diego, CA.
What's the cheapest Optometrists conference to attend?
Retina Update has the lowest ticket price on this list ($). It's held in La Jolla, CA.
Further reading
More Orbital conference guides in related industries
Orbital's verified directory covers 1,924 trade events across 12 industries — with attendee counts, ticket pricing, exhibitor costs, and tier ratings for every listing.
